#ifndef NODE_H
#define NODE_H NODE_H

#include <stdint.h>
#include <vector>
#include <string>
#include "util/refptr.h"

class Node
{
    public:
        virtual ~Node();
        void addChild(refptr<Node> child) { m_children.push_back(child); }
        void addChildren(refptr<Node> other);
        std::vector< refptr<Node> > & getChildren() { return m_children; }

        virtual uint64_t getInteger() { return 0x0ULL; }
        virtual std::string getString() { return ""; }
        virtual void process(FILE * out) { }

    protected:
        std::vector< refptr<Node> > m_children;
};


class IntegerNode : public Node
{
    public:
        IntegerNode(uint64_t integer) { m_integer = integer; }
        unsigned long getInteger() { return m_integer; }
    protected:
        uint64_t m_integer;
};

class StringNode : public Node
{
    public:
        StringNode(const std::string & str) { m_string = str; }
        std::string getString() { return m_string; }
    protected:
        std::string m_string;
};

#endif